Chemistry

Dayton

19 April, 09:49

How does the law of conservation of mass apply to this reaction: C2H4 + O2 → H2O + CO2?

A. The equation needs to be balanced. There are fewer oxygen atoms in the equation than hydrogen or carbon.

B. Only the oxygen needs to be balanced. There are equal numbers of hydrogen and carbon.

C. The law of conservation of mass has already been applied. There is an equal number of each element on both sides of the equation.

D. Each element needs to be balanced.

+5

Answers (1)

Know the Answer?

Not Sure About the Answer?

Find an answer to your question ✅ “How does the law of conservation of mass apply to this reaction: C2H4 + O2 → H2O + CO2? A. The equation needs to be balanced. There are ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.

Search for Other Answers

You Might be Interested in

Hardness and density are physical properties. true false

Angie designs an experiment to investigate different types of music

What had its tempature changed in the "solubility" lab? A. Entire solution B. Solvent C. Solute

KHP is a monoprotic acid which provides one H + ion. How would your results be affected if a diprotic acid (such as sulfuric acid, H2SO4) was used which provides two H + ions? Calculate the molarity of the NaOH solution if 17.

How and when did scientists discover cells

New Questions in Chemistry

What part of an atom do we change for isotopes

The Safe Drinking Water Act (SDWA) sets a limit for mercury-a toxin to the central nervous system-at 0.002 mg/L. Water suppliers must periodically test their water to ensure that mercury levels do not exceed 0.002 mg/L.

The smallest unit of an element is a blank

How many sodium atoms will create an ionic bond with sulfur?

Rank the elements from smallest to largest electronegativity negativity (smallest at top) 1. N 2. P 3. As 4. Sb